EP 0563370 B1 19970716 - SEMICONDUCTOR DEVICE INCLUDING A PLURALITY OF FUNCTIONAL BLOCKS EACH HAVING A DC VOLTAGE SUPPLY LINE
Title (en)
SEMICONDUCTOR DEVICE INCLUDING A PLURALITY OF FUNCTIONAL BLOCKS EACH HAVING A DC VOLTAGE SUPPLY LINE
Title (de)
Halbleitergerät mit mehreren funktionellen Blöcken, jeder Block mit einer Gleichspannungsverteilungsleitung
Title (fr)
DISPOSITIF SEMI-CONDUCTEUR INCLUANT PLUSIEURS BLOCS FONCTIONNELS AVEC CHACUN UNE LIGNE DE DISTRIBUTION DE TENSION CONTINUE
Publication
Application
Priority
- FR 9112919 A 19911018
- NL 9200186 W 19921019
Abstract (en)
[origin: FR2682836A1] A semiconductor device including a plurality of interconnected integrated circuit functional blocks, including at least one amplifier block, operating at different high and ultrahigh frequencies and each comprising at least one DC voltage supply line, and a polarizing device for each block using the DC voltage of its supply line, said blocks further comprising power-tuned circuits for ultrahigh frequency operating ranges. Said semiconductor device is characterized in that it includes means for integrating all the high and ultrahigh frequency functional blocks onto a single substrate, and for providing a DC power supply to all the functional blocks at a single DC voltage value and through a single DC voltage supply line which is common to all blocks. Said means include frequency stabilizing circuits acting individually on each amplifier block as well as on the common DC voltage supply line, and further include self-polarizing circuits constituting the polarizing devices for each block using said single DC voltage. The semiconductor device may be used in the field of telecommunications and on-board circuits.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
H04B 1/18 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
FR 2682836 A1 19930423; DE 69220922 D1 19970821; DE 69220922 T2 19980212; EP 0563370 A1 19931006; EP 0563370 B1 19970716; JP H06503696 A 19940421; US 5551075 A 19960827; WO 9308648 A1 19930429
DOCDB simple family (application)
FR 9112919 A 19911018; DE 69220922 T 19921019; EP 92923414 A 19921019; JP 50762193 A 19921019; NL 9200186 W 19921019; US 6604893 A 19930525